One of the senators who stuck the knife into the Senate’s latest plan to replace the Affordable Care Act was one Republicans hadn’t been worried about.

On Monday night, Kansas Sen. Jerry Moran and Sen. Mike Lee, a fellow Republican from Utah, announced their opposition to the measure on Twitter, effectively killing Better Care Reconciliation Act (BCRA), which had been the GOP plan to replace the ACA.

In a statement also issued on social media, Moran said while he remained committed to repealing Obamacare, Congress needs to make a “fresh start” on writing a replacement bill and do it in an “open legislative process.”